Trump-Ramaphosa meeting: Ambush or anticipated?

Is it an anguishing ambush or masterful management of predictable volatility? As South Africa’s leader visits the White House, US President Donald Trump waves fistfuls of newspaper cuttings that he claims prove a white genocide in Africa’s powerhouse. He then pulls out screens to play a montage of video clips of a notoriously provocative opposition leader singing incendiary anti-Afrikaner songs.